* [PATCH] selftests/vm: Fix display of page size in map_hugetlb
@ 2020-08-31 8:23 Christophe Leroy
0 siblings, 0 replies; only message in thread
From: Christophe Leroy @ 2020-08-31 8:23 UTC (permalink / raw)
To: Shuah Khan, Andrew Morton; +Cc: linux-kernel, linuxppc-dev, linux-kselftest
The displayed size is in bytes while the text says it is in kB.
Shift it by 10 to really display kBytes.
Fixes: fa7b9a805c79 ("tools/selftest/vm: allow choosing mem size and page size in map_hugetlb")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
tools/testing/selftests/vm/map_hugetlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/vm/map_hugetlb.c b/tools/testing/selftests/vm/map_hugetlb.c
index 6af951900aa3..312889edb84a 100644
--- a/tools/testing/selftests/vm/map_hugetlb.c
+++ b/tools/testing/selftests/vm/map_hugetlb.c
@@ -83,7 +83,7 @@ int main(int argc, char **argv)
}
if (shift)
- printf("%u kB hugepages\n", 1 << shift);
+ printf("%u kB hugepages\n", 1 << (shift - 10));
else
printf("Default size hugepages\n");
printf("Mapping %lu Mbytes\n", (unsigned long)length >> 20);
--
2.25.0
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